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Dogs Can Detect One-Billionth of a Teaspoon of Gasoline
by Douglas Ankney
According to a recent study from the University of Alberta, trained dogs can detect gasoline in trace amounts as small as one-billionth of a teaspoon (or 5 pico-liters). “During an arson investigation, a dog may be used to identify debris that contains traces of ignitable liquids — ...
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More from this issue:
- Police State: From Social Justice to Social Dominance, by Michael Fortino, Ph.D
- Sixth Circuit Vacates Firearms Possession Conviction; Government Showed Jury Unauthenticated Prejudicial Facebook Video Not Admitted as Evidence, by Matthew Clarke
- Tenth Circuit: Deputy ‘Trying to Help’ Doesn’t Make Search Permissible Under Community Caretaking Exception to Warrant Requirement, by Douglas Ankney
- Attacking the Guilty Plea: Establishing Prejudice in the Guilty Plea Context, by Dale Chappell
- Report Finds NYPD Officers Accidentally Deploy Tasers 25% of the Time, by Douglas Ankney
- California Supreme Court: § 459.5(b) Prohibits Charging Shoplifting and Theft for Same Property, by Douglas Ankney
- Fourth Circuit: IAC for Counsel’s Bad Advice That Open Plea Would Allow Appeal Denial of Motion to Suppress, by Dale Chappell
- Massachusetts Supreme Judicial Court: GPS Monitoring Unreasonable When It Doesn’t Further Any Governmental Interest, by Douglas Ankney
- D.C. Circuit Reverses Nearly 50-Year-Old Murder Conviction Over Faulty Hair Evidence, by Dale Chappell
- Minnesota Supreme Court: Non-Identifying Information About CI Must Be Disclosed Upon Request, by Anthony Accurso
- Michigan Supreme Court Announces Court Must Inform Defendant of Consecutive Sentencing Authority When Accepting Plea, by David Reutter
- Massachusetts Supreme Court: Officer’s Handling of Cellphone Exceeded Scope of Inventory Search, by Anthony Accurso
- Seventh Circuit Reverses Denial of Motion to Suppress Because Police Lacked Reasonable Suspicion to Frisk, by Douglas Ankney
- FOIA Redaction Limbo: How Low They Will Go, by Edward Lyon
- U.S. District Court Chooses Judicial Remedy, Instead of § 2255, to Allow Out-of-Time Appeal, by Dale Chappell
- California Court of Appeal: Trial Court Abused Discretion Denying Compassionate Release Where Statutory Criteria Are Met, by Dale Chappell
- Colorado Supreme Court: Warrant Allowing General Search of Cellphone Unconstitutional Violation of Particularity Requirement, by Douglas Ankney
- Eleventh Circuit Holds Georgia Terroristic Threats Conviction Overbroad for ACCA, by Dale Chappell
- Policing is irrelevant for public safety — but these alternatives are proven to work, by Justin Podur/Independent Media Institute, AlterNet.com
- Myth of Technology as an Equalizing Force in Criminal Justice, by Anthony Accurso
- Kansas Supreme Court: District Court Failed to Apprise Defendant of Right to Jury Trial, by Douglas Ankney
- Fourth Circuit Requests Further Information on Stingray Device to Determine Whether It Violates Fourth Amendment Rights, by Anthony Accurso
- Oklahoma Enacts Jailhouse Informant Law, Joins Other States, by Dale Chappell
- South Carolina Supreme Court Overturns Murder Conviction Where State Presented Improper Testimony Regarding Trace DNA Evidence, by Douglas Ankney
- Iowa Supreme Court Announces That ‘Good Cause’ in Newly Amended Appeals Statute Means ‘a Legally Sufficient Reason’, by Douglas Ankney
- South Carolina Supreme Court: State Cannot Appeal Guilty Plea, by David Reutter
- Two New Forensic DNA Standards Added to the OSAC Registry
- Big Brother, as Well as Big Business, Are Tracking You: the Snitch in Your Own Pocket, Purse, or Belt Holder, by Edward Lyon
- Neuroscience and Criminal Cases, by Jayson Hawkins
- Maine Supreme Judicial Court Vacates Conviction on Double Jeopardy Grounds, by Douglas Ankney
- Eighth Circuit Affirms Habeas Relief Decades After Conviction Because Prosecutor Destroyed Evidence Prior to Trial, by Dale Chappell
- Eleventh Circuit Vacates Firearm Conviction Based on Rehaif, by Douglas Ankney
- Washington Supreme Court: Defendant Detained for Search at Border Was ‘In Custody’ for Miranda Purposes, by Douglas Ankney
- Never Convicted but Never Exonerated, Either, by Edward Lyon
- Fourth Circuit: Erroneous Career Offender Sentence Correctable in First Step Act Resentencing, by Dale Chappell
- Government Study Finds Facial Recognition Sorely Lacking in Accuracy, by Dale Chappell
- Idaho Exoneree Fights for Wrongful Conviction Compensation, by Edward Lyon
- Fifth Circuit Clarifies AEDPA Time Limit Tolling for Louisiana Prisoners Filing Federal Habeas Corpus, by Dale Chappell
- Missouri Shows Indifference to Human Life by Proceeding with Execution Amid Pandemic, by Douglas Ankney
- Dogs Can Detect One-Billionth of a Teaspoon of Gasoline, by Douglas Ankney
- Fulton County Prosecutor in Georgia to Expunge MLK and Other Civil Rights Leaders’ Records, But not Everyone Agrees, by Michael Fortino, Ph.D
- Survey: California Cops Abusing Privacy Rights with Auto Plate Readers, by Jayson Hawkins
- FBI Provides Fitness App in Exchange for Users’ GPS Coordinates, by Douglas Ankney
- Strategies to Help Police Address Citizens With Special Needs, by Anthony Accurso
- Devastating Consequences of Chicago Gang Database – And No Way to Be Removed, by Bill Barton
- New Method to Determine Time of Death for Forensic Investigators, by Kevin Bliss
- Using Doctor-Prescribed Marijuana Could Send Some People Back to Prison, by Douglas Ankney
- Minnesota Lab Figures Out How to Tell Between Legal Hemp and Illegal Marijuana, by Dale Chappell
- Unrest After Kentucky Cops Shoot Sleeping Black Woman to Death in Her Bed While Serving No-Knock Warrant, by Edward Lyon
- Small Forensics Lab Finds Niche in Analyzing Tiniest Bits of Evidence, by Dale Chappell
- $8 Million Settlement for Wrongfully Convicted and Imprisoned Missouri Man, by Kevin Bliss
- Police Use of Robotic Technology Raises Civil Liberty Concerns, by Douglas Ankney
- New York Police Act With Impunity During Protests, by Kevin Bliss
- News in Brief
More from Douglas Ankney:
- Beyond a Reasonable Doubt? Fingerprint Evidence’s Troubling Flaws, April 15, 2025
- Tenth Circuit Stretches PLRA to Deny Claim of Colorado Prisoner Shot by Guard While Shackled, April 1, 2025
- Fourth Circuit Excuses Maryland Prisoner From Exhaustion Requirement in PREA Claim, April 1, 2025
- Massachusetts Supreme Judicial Court Announces State Wiretap Statute Requires Suppression of Both Audio and Video Components of Audiovisual Footage of Unlawfully Intercepted Oral Communication Showing Defendant as Party to Communication, March 15, 2025
- California Court of Appeal Vacates Sentence Where Trial Court Imposed Sentence Under ‘One Strike’ Enhancement Statute Enacted After Crimes Were Committed, March 15, 2025
- Nevada Supreme Court: Theft Offenses and Possessing or Receiving Stolen Property Offenses Are Mutually Exclusive and Double Jeopardy Protections Bar Conviction for Both Offenses When Based on Same Conduct, March 15, 2025
- Maryland Supreme Court: Trial Court Abused Its Discretion by Failing to Exercise That Discretion Where It Summarily Refused Requested Jury Instruction Because It Was a Non-Pattern Instruction and ‘Some Evidence’ Supported the Instruction, March 15, 2025
- $100,000 Settlement Reached in New York Prisoner’s Solitary Confinement Suit, After Jury for First Time Finds Practice Violates Eighth Amendment, March 1, 2025
- Community Supervision: America’s Hidden Wellspring to Mass Incarceration, Feb. 15, 2025
- Rikers Island Continues Long Practice of Denying Education to Young Adults, Feb. 15, 2025
More from these topics:
- Beyond a Reasonable Doubt? Fingerprint Evidence’s Troubling Flaws, April 15, 2025. junk science, Wrongful Conviction, Fingerprint Evidence.
- A Guilty Voice: Is Voice Analysis Junk Science or Reliable Evidence?, March 15, 2025. junk science, Evidence - Integrity/Reliability of.
- Study Confirms New York City’s ShotSpotter Deployment Was a Costly Misstep, March 15, 2025. junk science, Use of a Gun.
- Bite Marks and Broken Justice: A Louisiana Man’s Life and Death Struggle Against Junk Science, March 15, 2025. junk science, Wrongful Conviction.
- Texas Court of Criminal Appeals Grants Habeas Relief in ‘Shaken Baby Syndrome’ Case, Feb. 1, 2025. junk science, Habeas Corpus, Forensic Sciences, Child Abuse/Abusers, Evidence - Admissibility.
- Colorado Bureau of Investigation Admits Over 1,000 Cases Affected by DNA Test Misconduct, Feb. 1, 2025. Judicial Misconduct, DNA Testing/Samples, junk science, Forensic Sciences.
- Seeking Justice for Two: The DNA Scandal That Shook a Community, Jan. 15, 2025. DNA Testing/Samples, junk science, Wrongful Conviction, DNA Evidence/Testing.
- Touch-Transfer DNA Remains Misunderstood and Still Poses High Risk of Wrongful Conviction, Dec. 15, 2024. DNA Testing/Samples, junk science, DNA Evidence/Testing.
- Scent of Death Evidence Admitted at Indiana Murder Trial, Dec. 15, 2024. junk science, Forensic Sciences, Murder/Felony Murder, Authencity/Authentication.
- University of Maryland Carey Law Pioneers Forensic Defense Clinic, Nov. 1, 2024. junk science, Forensic Sciences.